| Calamagrostis
canadensis
(Michaux) Beauv. Canada bluejoint Native |
                                                 
|
| Calamagrostis
cinnoides
W. Barton = C. coarctata (Torrey) Eaton reed bluejoint Native |
                
|
| Calamagrostis
epigeios
(L.) Roth feathertop, bushgrass Introduced |
                           
|
| Calamagrostis
pickeringii
A. Gray Pickering's reedgrass Endangered |
                    
|